I learned SEO first in the late 90's selling software online, and performing local computer repair, and in 2002 began helping others with their web presence. I've spoken at conferences since 2007, and can almost always give you definitive answers.
From the early organic search days of keyword stuffing in Alta Vista, to precise audience targeting paid ads in Facebook, I've done it all.
I'm a "hands on" marketer with a consulting firm that hosts hundreds of websites, and there's not much area that I don't have experience in.
I suppose that I've specialized in technical SEO the longest, but have over 10 years of experience in local, paid search, retargeting, affiliate marketing and more. Client experience has ranged from 6 million+ web visits a month, down to those starting out with zero traffic.
For meetings, I like to connect to your computer remotely with TeamViewer software, so you can show me specific issues on your own site and platform, so you can better fend for yourself in the future.